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Car Stereo CSA-14
Service Bulletin
Sony Service Company - Technical Services
A Division of Sony Electronics Inc.
Sony Drive, Park Ridge, New Jersey 07656
Model: XES-C1 No. 374
Subject: Compatibility Information: IC104/IC501 Date: August 22, 1995
Symptom:
(**) The original signal processor IC104 (CXD2500Q) is no longer available, and is
being replaced by type CXD2500BQ. This new type signal processor IC is not
compatible with the original system control IC501 (uPD75116GF-E25-3BE).
Solution: When replacing the original signal processor IC104 with the new type
(CXD2500BQ) you must also replace the system control IC501 with type
uPD75P116GF-3B3.
REF FORMER NEW
DESCRIPTION PART NUMBER DESCRIPTION PART NUMBER
IC104 IC, CXD2500Q 8-752-335-15 IC, CXD2500BQ 8-752-352-93
IC501 IC, 8-759-154-97 IC, 8-759-149-44
UPD75116GF- UPD75P116GF-
E25-3B3 3BE
Reference: Technical News ME-93027 Revised II PRINTED IN USA
Autoflagged - YES
PRINTED ON RECYCLED PAPER
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